(Hugs)
Laurie, you know where I am at - and how to get in touch - maybe you're just looking too hard to find your purpose.
We all expect to find a big noble cause (I have, but it's going to take a bucket of work to get going, so I have to get well), and for others it's the simple joy of small things done well - a timely card, a home baked cookie, a welcome to a stranger.
Remember also that some of us are up and around, before and after your locale, so there is always someone to chat with in messages, or on chat.
It's always taken weeks for the meds to kick in, but I'm one for slow and sure, to take my time rather than a Big Bang and a quick trip to side effect city - these things take time.
Be gentle with yourself. We're going to get through this, and support as best we can.
Rowan